Move GPU blacklist calculation to GPU proc

gpu/config/gpu_util.cc

Index: gpu/config/gpu_util.cc
diff --git a/gpu/config/gpu_util.cc b/gpu/config/gpu_util.cc
index 49eb25b7f1cfb7d1b66f3d17a7a82245e61d82b3..a741aa81b78602b6a3eb8f600ec4ffd84a754259 100644
--- a/gpu/config/gpu_util.cc
+++ b/gpu/config/gpu_util.cc
@@ -12,8 +12,11 @@
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
+#include "gpu/config/gpu_blacklist.h"
 #include "gpu/config/gpu_control_list_jsons.h"
 #include "gpu/config/gpu_driver_bug_list.h"
+#include "gpu/config/gpu_feature_type.h"
+#include "gpu/config/gpu_features.h"
 #include "gpu/config/gpu_info_collector.h"
 #include "gpu/config/gpu_switches.h"
 #include "ui/gl/gl_switches.h"
@@ -59,6 +62,21 @@ void StringToIds(const std::string& str, std::vector<uint32_t>* list) {
   }
 }
 
+bool IsGpuRasterizationEnabled(const std::set<int>& blacklisted_features,
+                               const base::CommandLine& command_line) {
+  if (command_line.HasSwitch(switches::kDisableGpuRasterization))
+    return false;
+  else if (command_line.HasSwitch(switches::kEnableGpuRasterization))
+    return true;
+
+  if (blacklisted_features.count(GPU_FEATURE_TYPE_GPU_RASTERIZATION))
+    return false;
+
+  // Gpu Rasterization on platforms that are not fully enabled is controlled by
+  // a finch experiment.
+  return base::FeatureList::IsEnabled(features::kDefaultEnableGpuRasterization);
+}
+
 }  // namespace anonymous
 
 void ApplyGpuDriverBugWorkarounds(const GPUInfo& gpu_info,
@@ -151,4 +169,21 @@ void InitializeDualGpusIfSupported(
     ui::GpuSwitchingManager::GetInstance()->ForceUseOfIntegratedGpu();
 }
 
+GPUFeatureStatus GetGpuFeatureStatus(const GPUInfo& gpu_info,
+                                     const base::CommandLine& command_line) {
+  GPUFeatureStatus feature_status;
+  std::unique_ptr<GpuBlacklist> list(GpuBlacklist::Create());
+  list->LoadList(kSoftwareRenderingListJson, GpuControlList::kCurrentOsOnly);
+  feature_status.blacklisted_features =
+      list->MakeDecision(GpuControlList::kOsAny, std::string(), gpu_info);
+
+  // Currently only used for GPU rasterization.
+  if (IsGpuRasterizationEnabled(feature_status.blacklisted_features,
+                                command_line)) {
+    feature_status.enabled_features.insert(GPU_FEATURE_TYPE_GPU_RASTERIZATION);
+  }
+
+  return feature_status;
+}
+
 }  // namespace gpu